Human Generated Data

Title

Coin of Megara

Date

-

People

-

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.248

Human Generated Data

Title

Coin of Megara

Classification

Coins

Credit Line

Harvard Art Museums/Arthur M. Sackler Museum, Gift of H. Bartlett Wells, Class of 1929, 1985.21.248

Machine Generated Data

Tags

Amazon
created on 2022-05-07

Nickel 99.9
Coin 99.9
Money 99.9
Dime 99.9

Clarifai
created on 2023-10-16

metalwork 98.7
no person 98.1
rusty 97.1
old 96.3
copper 95.7
iron 95.2
rust 94.9
desktop 93.3
symbol 92
round out 90.2
ancient 89.6
art 88.3
disjunct 88.2
steel 87.8
side view 85.6
industry 85.6
round 85.2
one 84.6
dark 83.7
metallic 83.2

Imagga
created on 2022-05-07

inclined plane 60.8
screw 47.2
machine 46.5
snail 42
fastener 38
gastropod 37.6
mechanical device 36.7
moon 34.6
mollusk 30.6
restraint 27.8
planet 26.1
mechanism 24.3
black 24.1
space 23.3
invertebrate 21.9
astronomy 20.5
night 19.6
close 17.7
science 16.9
dark 16.7
sphere 15.6
universe 15.6
earth 15.5
round 15.5
full 14.6
animal 14.3
sky 14
globe 13.9
star 12.9
device 12.7
money 11.1
lunar 10.9
cosmos 10.7
coin 10.5
sun 10.5
crater 10.2
light 10
satellite 9.8
orbit 9.8
old 9.8
world 9.8
surface 9.7
currency 9
shell 8.9
object 8.8
galaxy 8.8
stars 8.5
global 8.2
closeup 8.1
metal 8
ball 8
sea 7.8
render 7.8
finance 7.6
art 7.2
bright 7.2
shiny 7.1
conceptual 7.1

Google
created on 2022-05-07

Brown 98
Coin 89.6
Currency 86.8
Money 85.7
Wood 83.1
Nickel 82.9
Artifact 82.3
Cash 79.8
Font 77.2
Circle 76.3
Money handling 72.6
Metal 70.7
Fashion accessory 65.9
History 65.7
Bronze 65.5
Ancient history 64.1
Event 62.7
Macro photography 58.7
Copper 57.1
Antique 55.1

Microsoft
created on 2022-05-07

coin 87
silver 77.2
bronze 76.8
nickel 54.4
metal 53.8
circle 52.5
screw 25.3

Color Analysis

Feature analysis

Amazon

No features identified

Clarifai

Coin

Clarifai

Coin 99.7%

Categories

Imagga
created on 2022-05-07

paintings art 94.1%
food drinks 2.7%
interior objects 1.9%

Captions

Microsoft
created by unknown on 2022-05-07

a close up of a coin 78.4%
close up of a coin 74.6%
a coin on a surface 62.1%

Clarifai

No captions written

Salesforce

Created by general-english-image-caption-blip on 2025-06-12

a photograph of a pair of ancient coins with a roman coin

Created by general-english-image-caption-blip-2 on 2025-06-28

ancient greece, greek coins, greek coins, greek coins, g

OpenAI GPT

Created by gpt-4o-2024-11-20 on 2025-06-14

This image shows two views of an ancient coin against a black background with a scale indicator on the right measuring in centimeters.

  • On the left side, the obverse (front) of the coin depicts an indistinct design that appears to resemble a raised structure or possibly a building, though it is worn and difficult to make out specific details.
  • On the right side, the reverse (back) of the coin shows a design with three vertical elements surrounded by a dotted border, potentially a symbol or stylized object that is also worn and indistinct due to age and corrosion.

Both sides of the coin appear heavily weathered, with a brownish metal surface, likely composed of bronze or copper alloy, commonly used in ancient coinage.

Created by gpt-4o-2024-08-06 on 2025-06-14

The image features two small coins placed side by side against a black background. The coin on the left seems to depict a structure or object, possibly a ship or a building, with some inscription above. The coin on the right appears to have a design that might resemble a bundle or sheaf, possibly with some lettering around its edge. Moving towards the right side of the image, a centimeter scale is present, which provides an indication of the size of the coins. The coins have a worn and aged appearance, suggestive of being antique or ancient. The details on the coins are not clearly distinctive due to their size and the wear they have endured over time.

Anthropic Claude

Created by anthropic.claude-3-haiku-20240307-v1:0 on 2025-06-20

The image shows two ancient coins or medallions. They appear to be made of a dark, metallic material, likely bronze or copper. The coins have intricate designs and symbols engraved on them, suggesting they are from an ancient civilization. The coins are displayed against a black background, which helps to highlight their detailed features. Overall, the image provides a glimpse into the artistic and numismatic heritage of a bygone era.

Created by us.anthropic.claude-3-5-sonnet-20241022-v2:0 on 2025-06-20

This image shows what appears to be an ancient coin or medallion photographed against a black background. The object is oval or circular in shape and appears to be made of metal, likely bronze or copper given its brownish coloring. The surface shows signs of age and wear, with a patina and some corrosion visible. There appears to be some kind of design or inscription on the surface, though the details are difficult to make out clearly in this image. A measurement scale is visible on the right side of the image, marked in centimeters, which helps provide a sense of the coin's size.

Meta Llama

Created by us.meta.llama3-2-11b-instruct-v1:0 on 2025-06-13

The image presents a close-up view of two ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin featuring a rectangular shape and the right coin displaying a circular shape.

  • Left Coin:
    • Shape: Rectangular
    • Orientation: Horizontal
    • Design: A rectangular shape with a horizontal line running through its center
    • Color: Dark brown with visible rust
  • Right Coin:
    • Shape: Circular
    • Orientation: Vertical
    • Design: A vertical line running through the center of the coin, accompanied by a small figure or symbol above it
    • Color: Dark brown with visible rust

The coins exhibit signs of aging and wear, with visible rust and discoloration. The background is solid black, providing a clean and neutral backdrop for the coins. A ruler or measuring scale is visible on the right side of the image, indicating that the coins are approximately 1-2 cm in diameter. Overall, the image provides a detailed view of the coins' designs and condition, suggesting that they may be of historical significance or interest to collectors.

Created by us.meta.llama3-2-90b-instruct-v1:0 on 2025-06-13

The image presents a pair of ancient coins, likely from the Roman Empire, set against a black background. The coins are positioned side by side, with the left coin featuring an image of a throne and the right coin displaying a depiction of a person.

Coin Details:

  • Left Coin: The left coin showcases a throne, which is a common symbol in ancient Roman currency. The throne may represent the power and authority of the Roman Empire.
  • Right Coin: The right coin features a person, possibly a Roman emperor or a deity. The person is depicted in a classical style, with intricate details and textures.

Background and Context:

  • Black Background: The black background helps to highlight the coins and create a sense of contrast. It also gives the impression of a museum or archaeological setting.
  • Ruler: A ruler is placed vertically on the right side of the image, providing a scale for measuring the size of the coins. The ruler is marked with centimeters, indicating that the coins are relatively small.

Overall Impression:

The image suggests that the coins are part of a collection or exhibit, possibly in a museum or archaeological site. The use of a black background and a ruler adds a sense of professionalism and attention to detail, implying that the coins are being studied or displayed for educational purposes.

Amazon Nova

Created by amazon.nova-lite-v1:0 on 2025-06-12

The image features two ancient bronze coins displayed on a black background. The coins have a dark, reddish-brown patina, suggesting they are quite old. The coin on the left has a raised design of what appears to be a ship, possibly a galley or a trireme, with intricate details of oars and hull. The coin on the right depicts a human figure, likely a deity or a ruler, standing with arms crossed, wearing a crown and possibly holding a scepter. The coins are positioned next to a ruler marked in centimeters, indicating their size. The background is uniformly dark, providing a stark contrast to the coins, which helps in highlighting their details.

Created by amazon.nova-pro-v1:0 on 2025-06-12

The image shows two coins side by side. The coins are brown in color and appear to be old. They are circular in shape and have a flat surface. On the left coin, there is a design that resembles a boat or ship. On the right coin, there is a design that resembles a person standing in front of a structure. The coins are placed on a black background, and there is a ruler on the right side of the image to provide a sense of scale.

Google Gemini

Created by gemini-2.0-flash on 2025-06-13

The image shows two sides of an old, tarnished coin against a black background. A ruler marked in centimeters is present on the right side of the image, suggesting the coin's size is being measured.

The coin has a reddish-brown hue, indicating it might be made of copper or a copper alloy. The details are somewhat obscured by tarnish, but some patterns are still discernible on both sides.

One side appears to feature a ship or a similar vessel, while the other has a less clear image, possibly a symbol or an architectural element. The coin's edges are rough, showing signs of wear and aging.

Created by gemini-2.0-flash-lite on 2025-06-13

Here's a description of the image:

The image shows two ancient-looking coins set against a stark black background. The coins appear to be made of bronze or a similar metal, displaying a dark, aged patina with varying tones of brown and reddish-brown.

Left Coin: This coin's surface exhibits a design that is somewhat worn. It's possible to make out a stylized depiction of a boat or a similar vessel. The details are rough and faded, consistent with the age and wear of the coin.

Right Coin: This coin also has a weathered look. The design here seems to be centered around an upright, pillar-like shape with other possibly symbolic markings or letters around it.

A centimeter ruler is present on the right side of the image, which allows for size comparison and provides a scale. Overall, the image has a classic, historical feel. The coins are well-lit to accentuate their aged textures and the contrast with the black background helps to highlight their details.

Mistral Pixtral

Created by us.mistral.pixtral-large-2502-v1:0 on 2025-06-12

The image shows two sides of an ancient coin, likely made of bronze or copper, displayed against a black background. There is a scale on the right side of the image, which indicates the coin's size.

  • Left Side (Obverse):

    • The coin appears to have a design that includes what looks like a structure or building with a triangular roof, possibly a temple or a similar architectural feature. There are some inscriptions above the structure, but they are not very clear due to the wear and corrosion on the coin.
  • Right Side (Reverse):

    • The reverse side of the coin features a design that includes a central vertical element, which could be a staff or a column, flanked by what appear to be two figures or symbols. Again, there are inscriptions around the design, but they are difficult to decipher due to the coin's condition.

The coin shows significant signs of wear and corrosion, which is typical for ancient coins that have been in circulation or buried for a long time. The scale on the right side of the image provides a reference for the coin's size, suggesting it is relatively small.

Qwen

Created by Qwen/Qwen2.5-VL-7B-Instruct on 2025-06-29

The image shows two ancient coins placed side by side against a black background. The coins appear to be made of a metal that has oxidized over time, giving them a dark, possibly reddish-brown patina. The coin on the left has a rectangular shape with a horizontal line across the middle, and some inscriptions or symbols are visible on the top and bottom edges. The coin on the right has a more circular shape and features vertical lines along with some small, circular indentations. There is a ruler in the background on the far right, indicating the coins are quite small, likely in centimeter size, which helps to provide a sense of scale.

Created by Qwen/Qwen2.5-VL-72B-Instruct on 2025-06-29

The image shows two sides of an ancient coin placed side by side against a black background.

  • Left Side (Obverse): This side of the coin features a square structure that appears to be a tower or a gate with a flat roof. Above the structure, there are some inscriptions, possibly in an ancient script. The coin has an aged, weathered appearance with some greenish patina, indicating it might be made of copper or bronze and has been exposed to the elements over time.

  • Right Side (Reverse): This side of the coin displays the letters "VII" prominently in the center. The surface of this side also shows signs of age and wear, with some areas appearing darker or more corroded than others.

There is a scale on the right side of the image, marked in centimeters, indicating the size of the coin. The coin appears to be roughly 2 cm in diameter.

Text analysis

Amazon

cm

Google

cm
cm